3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s Z') . "\n"; echo "time: " . time() . "\n"; $date = DateTime::createFromFormat('Y-m-d H:i:s Z', '2016-01-07 22:28:34'); echo "datetime with offset: " . date('Y-m-d H:i:s Z', $date->format(DateTime::RFC2822) + 32400) . "\n"; echo "date now: " . date('Y-m-d H:i:s');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.4.00.0040.01515.29
7.3.120.0040.01514.90
7.3.110.0060.01314.80
7.3.100.0070.01014.72
7.3.90.0070.01015.11
7.3.80.0080.00815.00
7.3.70.0070.00415.14
7.3.60.0090.00914.73
7.3.50.0040.00715.09
7.3.40.0030.01014.80
7.3.30.0090.00614.73
7.3.20.0030.00716.52
7.3.10.0030.00616.86
7.3.00.0030.01016.93
7.2.250.0100.01015.27
7.2.240.0070.01515.37
7.2.230.0120.00315.22
7.2.220.0030.01015.27
7.2.210.0060.00614.67
7.2.200.0040.00815.27
7.2.190.0060.00315.18
7.2.180.0070.00715.26
7.2.170.0030.01015.03
7.2.60.0030.01017.11
7.2.00.0000.01219.82
7.1.330.0040.01115.63
7.1.320.0110.00015.70
7.1.310.0040.00815.88
7.1.300.0040.00815.73
7.1.290.0070.00715.95
7.1.280.0030.01015.67
7.1.270.0090.00615.97
7.1.260.0050.00515.59
7.1.200.0060.00615.83
7.1.100.0050.00518.28
7.1.70.0030.01317.36
7.1.60.0070.01719.40
7.1.50.0110.01117.02
7.1.00.0000.08022.41
7.0.200.0080.00316.91
7.0.90.0000.08721.73
7.0.80.0030.08321.69
7.0.70.0130.05721.78
7.0.60.0130.06321.79
7.0.50.0000.06722.11
7.0.40.0100.07720.15
7.0.30.0030.05020.13
7.0.20.0070.04320.14
7.0.10.0100.06319.91
7.0.00.0000.06020.04
5.6.280.0070.02720.86
5.6.240.0070.07720.54
5.6.230.0070.08020.66
5.6.220.0000.09020.53
5.6.210.0130.07020.61
5.6.200.0130.07720.98
5.6.190.0070.08321.13
5.6.180.0070.07320.95
5.6.170.0070.07021.04
5.6.160.0100.08321.11
5.6.150.0030.07321.11
5.6.140.0100.06721.05
5.6.130.0000.08721.04
5.6.120.0130.07021.05
5.6.110.0030.08720.94
5.6.100.0000.08321.00
5.6.90.0170.06720.94
5.6.80.0030.07720.55
5.6.70.0100.07320.32
5.6.60.0030.08020.48
5.6.50.0070.04320.46
5.6.40.0070.04320.39
5.6.30.0070.05020.49
5.6.20.0000.08020.38
5.6.10.0100.07320.45
5.6.00.0030.06020.39
5.5.380.0070.08020.42
5.5.370.0030.07720.42
5.5.360.0030.05020.50
5.5.350.0000.08020.44
5.5.340.0070.06320.91
5.5.330.0030.04020.82
5.5.320.0170.07720.80
5.5.310.0000.07720.75
5.5.300.0070.07020.91
5.5.290.0070.08320.89
5.5.280.0100.05320.86
5.5.270.0070.07720.71
5.5.260.0100.06020.79
5.5.250.0100.08020.72
5.5.240.0000.08020.24
5.5.230.0070.06720.21
5.5.220.0070.04320.14
5.5.210.0000.08720.20
5.5.200.0100.06320.12
5.5.190.0130.04720.09
5.5.180.0000.05320.25
5.5.160.0000.06720.09
5.5.150.0070.07720.21
5.5.140.0000.07719.98
5.5.130.0030.07719.98
5.5.120.0070.07020.25
5.5.110.0070.07720.28
5.5.100.0070.04320.07
5.5.90.0070.04020.16
5.5.80.0030.05020.05
5.5.70.0030.08320.08
5.5.60.0130.06320.05
5.5.50.0000.04720.05
5.5.40.0070.06319.93
5.5.30.0070.06320.04
5.5.20.0030.08020.00
5.5.10.0030.04720.03
5.5.00.0030.05720.11

preferences:
33.44 ms | 401 KiB | 5 Q